antigen

antigen

美 [ˈæntɪdʒən] 　英 [ˈæntɪdʒ(ə)n]

• n.抗原（能激发人体产生抗体）
• 网络癌抗原；细胞的抗原；细胞对抗原

词形变化

复数：antigens  

英汉双解

英汉解释

n.

1. 【医】抗原

英英解释

n.	1. a harmful substance that causes your body to produce antibodies to fight it

例句

An enzyme that has no human analogue is delivered to cancer sites by attachment to an antibody directed at a tumour associated antigen.

一种酶没有人模拟交付癌症网站附件抗体针对肿瘤相关抗原。

Indicated optimize after the 4# protection joins the virus antigen of the immunity potency is higher than did not the optimization before.

表明将优化的4#保护加入病毒抗原后的免疫效力明显高于优化前疫苗的免疫效力。

Instead, the test simply reveals how much of the prostate antigen a man has in his blood.

相反，P.S.A.检测只能显示血液里的前列腺抗原含量。

Antigen of second liver surface why is somebody electropositive somebody be electronegative ? Which had been planted?

乙肝表面抗原为什么有人是阳性有人是阴性啊？哪种好呢？。

When an antibody was immobilized on the surface of a micro-cantilever, the system can detect the antigen in solution.

在微梁上修饰对应的抗体，系统就可以对其抗原行检测。

Antigen receptor gene rearrangement and hybridization have been used routinely in auxiliary diagnosis of lymphomas.

抗原受体基因重排和杂交检测等分子技术已稳定运用于辅助淋巴瘤诊断。

Objective: Since the uveitis pathogenic active of S-antigen is in relation to its purity, isolation of the antigen is extremely important.

目的：视网膜S抗原的致葡萄膜炎活性与其纯度呈正相关，所以S抗原的纯化尤为重要。

The methods of the invention can be used to induce T cell tolerance to a soluble antigen or to an allogeneic cell.

本发明的方法可用于诱导T细胞对可溶性抗原或同种异体细胞的耐受。

An antibody that reacts with a specific soluble antigen to produce a precipitate.

沉淀素与特定可溶性抗原反应以产生沉淀物的抗体

This review summarizes the recent progress in antigen research, especially the recombinant antigen used for diagnosis of the disease.

本文就近年来国内外对多房棘球蚴病诊断抗原尤其是重组抗原的研究进展进行了综述。

There was no significant difference between own control group and antigen presentation group.

抗原提呈组与自身对照组相比，各指标无统计学差异。

Producing each batch, or lot, of antigen takes approximately two weeks, and a new batch can be started every few days.

生产每批抗原约需2周时间，每隔几天便可开始新一批的生产。

H antigen and N antigen of influenza virus are easy to occur variation, mainly in the influenza A virus.

流感病毒的H抗原和N抗原容易发生变异，主要发生在甲型流感病毒。

Such chemicals, known as adjuvants, are commonly used in vaccines to reduce the amount of antigen needed to trigger an immune reaction.

这样的化学物质被称为佐剂。疫苗中常常加入佐剂，从而减少触发免疫应答所需的抗原数量。

First, protective antigen binds to the surface of a cell, where an enzyme trims off its outermost tip.

首先，保护抗原会结合到细胞表面，然后会有酵素剪掉保护抗原的最外端。

For that to happen, they have to meet up with what are known as antigen-presenting cells.

也就是说，疫苗必须和抗原提呈细胞相遇。

An antigen is any substance capable of eliciting an immune response when injected into a host animal .

抗原是任何注射于宿主动物体内都能引起免疫应答的物质。

In the absence of antigen, the T cells did not interact with tumor cells, and could not sustain an active migratory behavior within tumors.

但是如果没有抗原的话，这些T细胞不能和肿瘤细胞相互作用，也不能在肿瘤组织内维持积极的迁移能力。

Immunological memory is defined functionally as an antigen induced altered state of the immune system persisting in the absence of antigen.

免疫记忆是在缺乏抗原存在的情况下，免疫系统所具有的一个特殊警觉时期。

Rh refers to an antigen that humans either have or do not have on the surface of their red blood cells.

Rh指的是一种人体内的红血球细胞表面可能含有的抗原。

The chief offending antigen in haemolytic disease of the newborn is antigen D of the rhesus series.

新生儿溶血病起主要作用的抗原是RH系列的抗原D。

Any substance capable of stimulating an immune response is called an antigen.

任何能够刺激免疫反应的物体都被叫做抗原。

The furazolidone metabolite antigen can be applied to preparing the specific antibody of the furazolidone metabolite.

所述呋喃唑酮代谢物抗原可应用于在制备呋喃唑酮代谢物特异性抗体。

The invention discloses artificial sulfamethylthiazole antigen and a preparation method and application thereof.

本发明公开了一种磺胺甲噻唑人工抗原及其制备方法与应用。

Oral tolerance is a state of antigen-specific immunologic al unresponsiveness that can be induced by oral self or nonself antigens.

口服免疫耐受是通过口服抗原后引起机体对该抗原不产生或产生低免疫反应的一种特异性无应答状态。

Instead, a test is used to identify proteins called "human leukocyte antigen, HLA" that are found on the surface of white blood cells.

事实上，我们采用的血液检测是鉴定一种特殊的蛋白叫做“人体白细胞抗原，HLA”，它存在与白血球的表面。

Polyclonal antibody preparations contain multiple antibody molecules recognizing different epitopes on an antigen molecule.

多克隆抗体制剂含有多种抗体分子认识到不同的抗原表位的分子。

The artificial sulfamethylthiazole antigen ofthe invention can be used for detecting the residual sulfonamides.

本发明的磺胺甲噻唑的人工抗原可用于磺胺药物的残留检测。

This antigen can be isolated from the pathogen itself, or it may be manufactured through recombinant genetic engineering.

这种抗原可以分离自病原体本身，或者经由重组遗传工程制造出来。

Immunogold labelling technique was used for in situ ultrastructural detection of antibodies 51KD human sperm membrane antigen.

本文应用免疫金标记法，对抗51KD精子膜抗原的抗精子抗体在精子的定位进行了超微结构观察。

Also, they said, heavy multivitamin users were more likely to have prostate cancer screening using prostate specific antigen.

他们也称，大量服用复合维生素更容易产生前列腺癌筛选所用的前列腺特异抗原。

Conclusion: Infusion of IL-2 gene-modified, tumor antigen-pulsed macrophages might be an effective therapy for renal cancer.

结论：IL-2基因修饰的巨噬细胞经肿瘤抗原冲击后自体回输是治疗肾癌的有效方法。

Conclusion: Prostate-specific antigen screening is associated with psychological harms, and its potential benefits remain uncertain.

结论：前列腺特异性抗原筛查与心理伤害相关，其潜在益处仍不确定。

The invention discloses furazolidone metabolite hapten and antigen as well as a preparation method and application thereof.

本发明公开了一种呋喃唑酮代谢物半抗原、抗原及其制备方法和应用。

The sulfamethazine antigen can be used for detecting the residue of sulfonamide.

本发明的磺胺二甲基嘧啶抗原可以用于磺胺药物的残留检测。

Subcutaneous injection has traditionally been the main route of antigen delivery for immunotherapy in the United States.

皮下注射历来的主要途径抗原的免疫治疗提供在美国。

One of the newer ways to treat cancer patients is by immune therapy using tumor antigen pulsed dendritic cell-based vaccination.

一个较新的方法来治疗癌症患者的免疫治疗是利用肿瘤抗原脉冲的树突状细胞为基础的疫苗接种。

Vaccines are based on an antigen - the ingredient that actually stimulates the body's immune response - plus other components.

疫苗是基于抗原-成分，实际上刺激人体的免疫反应-加上其他组件。

Methods Rodents density was investigated by trap-night method and immunofluorescence technique was used to detect the virus antigen.

方法鼠密度监测采用常规夹夜法，将鼠肺冷冻切片，采用免疫荧光法检测鼠肺病毒抗原。

Dendritic cells (DCs) are specialized antigen-presenting cells capable of initiating and regulating immune responses.

树突状细胞是一类抗原呈递细胞，具有启动和调控免疫反应的能力。

The Japanese group decided to add an antigen-a compound that triggers an immune response-to the mix of proteins in the insect's saliva.

这个日本小组决定加入一种抗原复合物，它能对蚊子唾液里的蛋白质混合物产生免疫反应。